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单词
pump drill
释义
pump drill
noun
:
a primitive drill in which the shaft is revolved by working up and down a bow or bar carrying a cord attached at the center to the upper end of the shaft
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nice
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nicely
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nice-nellie
nice nellie
nice-nelly
nice nelly
nice-nellyism
niceness
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nicenist
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niceno-
nicer
nicest
nicety
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更新时间:2025/11/8 12:07:24